What is the cheapest month to fly from Irkutsk to Koh Samui?

Based on current 6-month forward fare data, January 2027 is the cheapest month to fly from Irkutsk (IKT) to Koh Samui (USM), with fares starting from $416.

What is the lowest current fare from IKT to USM?

The lowest currently-listed fare from Irkutsk (IKT) to Koh Samui (USM) is $416 on 2027-01-23.

Is there a direct flight from Irkutsk to Koh Samui?

There is currently no non-stop service from IKT to USM. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Irkutsk to Koh Samui

Cheapest current fares: $416 in January 2027 on connecting flights.

Last updated August 9, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Irkutsk (IKT) to Koh Samui (USM). Refreshed daily.

Irkutsk (IKT) → Koh Samui (USM)

January 2027 $416
September 2026 $492
August 2026 $502
October 2026 $521
November 2026 $568

Frequently asked questions

What is the cheapest month to fly from Irkutsk to Koh Samui?

Based on current 6-month forward fare data, January 2027 is the cheapest month to fly from Irkutsk (IKT) to Koh Samui (USM), with fares starting from $416.
What is the lowest current fare from IKT to USM?

The lowest currently-listed fare from Irkutsk (IKT) to Koh Samui (USM) is $416 on 2027-01-23.
Is there a direct flight from Irkutsk to Koh Samui?

There is currently no non-stop service from IKT to USM. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.